[故障现象]Creative四速光驱,使用一年半后开始挑盘,许多在别的光驱上读得很好的光盘,放在此光驱上吭哧吭哧几分钟后,便寻道失败自动停下,只有少数特别好的光盘才能读出.最后发展到光盘放入光驱后先驱毫无反应,给人一种完全损坏的感觉.[故障的排除]首先怀疑是激光头过脏引起的,于是拆开机箱,取出光驱,打开光驱的外壳,找到一个淡蓝色透明 [Symptoms] Creative four-speed optical drive, the use of a year and a half after the start of the pick plate, many well read on other CD-ROM, on this CD-ROM drive on a few minutes, it will automatically stop looking for failure, Only a few very good CD to read out the final development to the CD into the drive after the pioneer no response, giving a completely damaged feeling. [Troubleshooting] first suspected that the laser head caused by dirty, so open Chassis, remove the optical drive, open the drive’s shell, find a light blue transparent